Guangzhou Jiqian Fiber Optic Cable Co., Ltd. |
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Fiber Optic G652D
Parameter | Specification |
MFD (1310nm) | 9.2±0.4 um |
MFD (1550nm) | 10.4±0.8 um |
Cladding diameter | 125±1.0um |
Fiber diameter | 235~255um, with UV coating, and colored to : 250±15um |
Core/cladding concentricity error | ≤ 0.5um |
Coating/cladding concentricity error | ≤ 12.0um |
Cladding non circularity | ≤ 1.0% |
Cut off wavelength | λcc ≤1260nm |
Attenuation coefficient |
1310nm: 0.35dB/km max after cabling 1550nm: 0.21dB/km max after cabling |
Bending-loss performance of optical fiber @1310nm&1550nm |
≤0.05dB (100 turns around a mandrel of 50mm diameter) |
Polarization mode dispersion maximum individual fibre |
≤0.2ps/√km |
Polarization mode dispersion link value | ≤0.1ps/√km |
Zero-dispersion wavelength | 1300~1324nm |
Zero-dispersion slope | ≤0.092ps/nm2·km |
Structure Parameters:
Cable Model | Cable Diameter(mm) | Messenger steel wire(mm) | Tension(Long Term/Short Term)/N | Crush(Long Term/short term)/N | Min. Bend Radius(Dynamic/Static) |
4-24 | 9.0*14.5 | 3.0mm(7*1.0mm) | 3000/5000 | 500/1000 | 20D/10D |
36-48 | 9.6*15.2 | 3.0mm(7*1.0mm) | 3000/5000 | 500/1000 | 20D/10D |
72 | 10.8*16.3 | 3.0mm(7*1.0mm) | 3000/5000 | 500/1000 | 20D/10D |
96 | 12*17.5 | 3.0mm(7*1.0mm) | 3000/5000 | 500/1000 | 20D/10D |
144 | 15.8*21.3 | 3.0mm(7*1.0mm) | 3000/5000 | 500/1000 | 20D/10D |